Artifacts for "Current Affairs: A Security Measurement Study of CCS EV Charging Deployments"

A dataset containing our code and measurement results on the use of TLS in CCS EV charging from the paper "Current Affairs: A Security Measurement Study of CCS EV Charging Deployments".

This repository containts a measurement system to investigate CCS, as well as the dataset of collected results. This dataset contains measurements from 325 DC CCS chargers across Europe, located in Switzerland, the UK, Hungary, and Croatia. Published data (where available) includes TLS support, supported DIN and ISO 15118 versions, NMK randomness, location, manufacturing date, serial number, and photos.

As explained in the paper, the published dataset is filtered to remove sensitive information: the end of MAC addresses, detailed test logs, packet captures, TLS certificates. These may be made available for a good reason on request. Photos are blurred to anonymize vehicles or people in the background.

This upload contains three components:

• The data collection system, in collector.zip. Ongoing development of this can be found on GitHub. More information can be found in the README file inside the archive.
• The data analysis code, in analysis.zip. This contains all the code necessary to analyse the dataset, create the plots used in the paper, and a webserver to manage the results. More information can be found in the README file inside the archive.
• The collected dataset in data.zip. This should be extracted into the data folder of the analysis package.

As a quick start to view our data, download data.zip, extract, start run_server.bat or run_server.sh, and open http://localhost:8000.

This work is part of the paper "Current Affairs: A Security Measurement Study of CCS EV Charging Deployments". To cite this work, use:

@inproceedings{szakaly2025current,
  author = {Szakály, Marcell and K{\"o}hler, Sebastian and Martinovic, Ivan},
  title = {{C}urrent {A}ffairs: A Security Measurement Study of {CCS} {EV} Charging Deployments},
  year = {2025},
  publisher = {USENIX Association},
  booktitle = {34th USENIX Security Symposium (USENIX Security 25)},
  location = {Seattle, Washington}
}